How to improve consistency?

Consistency is a hidden attribute that facilitates transformation wonderkid → world-class player. Sometimes I wonder whether it is more important than determination? I think the truth is in the middle of the road.

The well-known 4-2-3-1 formation works great for Hamburger SV this season as we achieve fantastic results. Of course, the key to the tactics are players, but without the preferred moves, this would be another story.